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WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) Create: Alert

All | News | Filings
Date FiledTypeDescription
08/10/2023 13F-HR Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
08/07/2023 10-Q Quarterly Report for the period ended June 30, 2023
08/07/2023 8-K Quarterly results
Docs: "WHITE MOUNTAINS REPORTS SECOND QUARTER RESULTS"
06/30/2023 SC 13D WHITE MOUNTAINS INSURANCE GROUP LTD reports a 49.9% stake in MEDIAALPHA, INC.
06/30/2023 SC TO-T/A Form SC TO-T/A - Tender offer statement by Third Party: [Amend]
06/08/2023 SC 13G/A River Road Asset Management, LLC reports a 4.9% stake in White Mountains Insurance Group, Ltd.
05/26/2023 SC TO-T Form SC TO-T - Tender offer statement by Third Party:
05/25/2023 8-K Submission of Matters to a Vote of Security Holders  Interactive Data
05/25/2023 8-K Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements...
Docs: "Morgan Davis Retires from White Mountains Board of Directors&#59; Weston M. Hicks Elected Chairman"
05/11/2023 13F-HR Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
05/10/2023 DEFA14A Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
05/09/2023 10-Q Quarterly Report for the period ended March 31, 2023
05/09/2023 8-K Quarterly results
Docs: "WHITE MOUNTAINS REPORTS FIRST QUARTER RESULTS"
04/06/2023 DEFR14A Form DEFR14A - Revised definitive proxy soliciting materials:
04/05/2023 ARS Form ARS - Annual Report to Security Holders:
04/05/2023 DEF 14A Form DEF 14A - Other definitive proxy statements:
03/10/2023 SC 13G/A VANGUARD GROUP INC reports a 10% stake in White Mountains Insurance Group Ltd.
02/23/2023 8-K Appointed a new director
Docs: "Weston M. Hicks Elected to the White Mountains Board"
02/14/2023 SC 13G FULLER & THALER ASSET MANAGEMENT, INC. reports a 6% stake in White Mountains Insurance Group Ltd
02/13/2023 13F-HR Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
02/10/2023 SC 13G Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
02/10/2023 SC 13G DIMENSIONAL FUND ADVISORS LP reports a 6.2% stake in White Mountains Insurance Group Ltd
02/10/2023 SC 13G/A MORGAN STANLEY reports a 7% stake in WHITE MOUNTAINS INSURANCE GROUP LTD
02/09/2023 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/08/2023 SC 13G River Road Asset Management, LLC reports a 5.4% stake in White Mountains Insurance Group Ltd
02/07/2023 8-K Quarterly results
Docs: "WHITE MOUNTAINS REPORTS FOURTH QUARTER RESULTS"
02/06/2023 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
12/21/2022 8-K Quarterly results
11/09/2022 13F-HR Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
11/07/2022 10-Q Quarterly Report for the period ended September 30, 2022
11/07/2022 8-K Quarterly results
Docs: "WHITE MOUNTAINS REPORTS THIRD QUARTER RESULTS"
09/26/2022 SC TO-I/A Form SC TO-I/A - Tender offer statement by Issuer: [Amend]
09/21/2022 SC TO-I/A Form SC TO-I/A - Tender offer statement by Issuer: [Amend]
08/30/2022 SC TO-I/A Form SC TO-I/A - Tender offer statement by Issuer: [Amend]
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